Nov 28 00:38:23.817 INFO documenting camallo/netnswrap against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 00:38:23.819 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 00:38:24.299 INFO [stdout] aafda33dc25e89ad370fdc79969ba0c7f95d0108c468c2a4a12ac7642f79ee19
Nov 28 00:38:24.331 INFO running `"docker" "start" "-a" "aafda33dc25e89ad370fdc79969ba0c7f95d0108c468c2a4a12ac7642f79ee19"`
Nov 28 00:38:25.427 INFO [stderr] usermod: no changes
Nov 28 00:38:25.567 INFO [stderr]     Checking error-chain v0.10.0
Nov 28 00:38:25.571 INFO [stderr]     Checking nix v0.8.1
Nov 28 00:38:29.671 INFO [stderr]  Documenting netnswrap v0.1.0 (/source)
Nov 28 00:38:32.256 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.80s
Nov 28 00:38:32.262 INFO [stderr] su: No module specific data is present
Nov 28 00:38:33.085 INFO running `"docker" "inspect" "aafda33dc25e89ad370fdc79969ba0c7f95d0108c468c2a4a12ac7642f79ee19"`
Nov 28 00:38:33.329 INFO running `"docker" "rm" "-f" "aafda33dc25e89ad370fdc79969ba0c7f95d0108c468c2a4a12ac7642f79ee19"`
Nov 28 00:38:33.524 INFO [stdout] aafda33dc25e89ad370fdc79969ba0c7f95d0108c468c2a4a12ac7642f79ee19